NORD Drivesystems BU0200 - Manual (Page 7)

SK 200E Manual for frequency inverters
6 BU 0200 GB-4411
1 GENERAL INFORMATION .................................................................................................... 10
1.1 Overview ............................................................................................................ 11
1.2 Delivery .............................................................................................................. 12
1.3 Scope of supply ................................................................................................. 12
1.4 Safety and installation information .................................................................... 13
1.5 Certifications ...................................................................................................... 15
1.5.1 European EMC Directive ........................................................................................ 15
1.5.2 Approval for UL and cUL ........................................................................................ 15
1.5.3 C-Tick labelling ....................................................................................................... 16
1.5.4 RoHS compliance ................................................................................................... 16
1.6 Nomenclature / type codes ................................................................................ 17
1.6.1 Type codes / Frequency inverter - basic device...................................................... 18
1.6.2 Type codes / Adapter unit - frequency inverter ....................................................... 18
1.6.3 Type codes / Adapter unit - Technology Unit .......................................................... 19
1.6.4 Type codes / Optional modules .............................................................................. 20
1.7 Version with protection class IP55 / IP66 .......................................................... 21
2 ASSEMBLY AND INSTALLATION ....................................................................................... 22
2.1 Installation and assembly .................................................................................. 22
2.1.1 Mounting the adapter unit ....................................................................................... 23
2.1.2 Adapters for Different Motors .................................................................................. 24
2.1.3 Installing the SK 2xxE ............................................................................................. 25
2.1.4 Optional locations for the "SK TI4- …" adapter unit ................................................. 26
2.2 SK 2xxE dimensions .......................................................................................... 28
2.2.1 Power rating / Motor size ........................................................................................ 28
2.2.2 SK 2xxE mounted on motor .................................................................................... 29
2.2.3 Wall mounting of the SK 2xxE ................................................................................ 30
2.3 Brake resistor (BR) ............................................................................................ 33
2.3.1 Internal brake resistor SK BRI4- … .......................................................................... 33
2.3.2 External brake resistor SK BRE4- … ....................................................................... 34
2.3.3 External brake resistor dimensions ......................................................................... 34
2.3.4 Brake resistor, electrical data.................................................................................. 35
2.4 Overvoltage filter SK CIF ................................................................................... 36
2.5 Wiring guidelines ............................................................................................... 37
2.6 Electrical Connection ......................................................................................... 38
2.7 Electrical connection of the power unit .............................................................. 40
2.7.1 Mains connections (L1, L2, L3, EARTH) ................................................................. 41
2.7.2 Motor cable (U, V, W, earth) ................................................................................... 42
2.7.3 Brake resistor connection (-B, +B) .......................................................................... 42
2.7.4 Electromechanical brake (only SK 2x5E) ................................................................ 43
2.7.5 Mains supply jumpers ............................................................................................. 44
2.8 Electrical connection of SK 2xxE control unit .................................................... 45
2.8.1 SK 2xxE control terminal versions .......................................................................... 46
2.8.2 Details of the SK 2x0E control connections ............................................................ 48
2.8.3 Details of the SK 2x5E control connections ............................................................ 51
2.8.4 Control connections for SK 2xxE communication ................................................... 53
2.8.5 Colour and contact assignments for incremental encoders (HTL) .......................... 54
2.9 Plug connectors ................................................................................................. 55
2.9.1 Plug connectors for power connections .................................................................. 55
2.9.2 Plug connectors for control connection ................................................................... 57
2.10 ATEX Zone 22 for SK 2xxE ............................................................................. 59
2.10.1 Modified SK 2xxE for compliance with Category 3D ............................................. 60
2.10.2 Options for ATEX Zone 22 3D .............................................................................. 60
2.10.3 Maximum output voltage and torque reduction ..................................................... 63
2.10.4 Commissioning information................................................................................... 64
2.10.5 EC declaration of conformity ................................................................................. 65
2.11 Outdoor installation .......................................................................................... 66